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问题 keep away和keep off的区别

They asked the spectators to keep off. 他们要观众站开些。 Danger! Keep off! 危险! 勿走近! 请看这两个例句，这里的 keep off 表示“使远离”，但 keep away 也表示“远离”，应该怎样区分呢？

问题 请解释 whoever wants to may attend...的句子结构

Please let everybody know that whoever wants to may attend the funeral. 在语法上我觉得不能理解，为什么，这里是有固定的语言习惯吗？在口语或听力中再次遇到类似这种句子我该怎么办？

问题 复数形式的behaviors用得对吗(2016浙江卷)

...p can ________. A. provide students with written rulesB. help people watch their own behaviorsC. force schools to improve student handbooksD. attract the police’s attention to group behaviors答案是B。请问：这里的复数形式的behaviors用得对吗？

问题 有些句子是否用现在完成时和一般将来时都可以

The WTO adds that that amount will have increased / will increase to 66 percent by 2025.语法书上说 by+将来的时间要用将来完成时，所以将来完成时是不是对的?是不是用将来时也可以?

问题 for better more than for worse所作的成分

Online dating has changed the search for a mate, for better more than for worse.请问for better more than for worse这是什么词？作什么成分？能修饰什么？

问题 as引导的让步状从的倒装形式

As much as we would like to cling on to our past,even the saddest moments can be wash away with time 本句中句首的第二个as引导的是让步状语从句，我也知道必须倒装，因此much提前，但是我不明白为什么又多了一个as ，直接much as引导不行吗？请问第一...

问题 帮助我是他的责任。这三个句子对吗？为什么？

1.It is the duty to help me for him.2.It is his duty to help me.3.To help me is his duty.帮助我是他的责任。这三个句子对吗？为什么？

问题 某动词的名词和其动名词形式

Still the landlord gave him and his dog a lashing !问：此句中lash用了动名词形式，可是我查了下lash本来就有名词的形式，这里我想问一个动词即有动名词的形式又有其本身的名词形式，那在用到其名词形式时，我们优先选择其那一种名词...

问题 more than用法疑问

It's easier to gain access to a basket of bonds than go out and buy them.老师好，请问这个nore than句子规范吗？

问题 as的用法

Though left-handedness is inherited, and as much an integral part of its possessor as eye color or nose shape.这句话中，as much 是什么词性、什么意思？后面的as是作介词吗、是什么意思？

问题 好题分享（90）：正误辨析

Global warming has happened for at least hundreds of years and will continue going on for a time.判断此句正误，如果有错，请改正。 

问题 often可用于现在完成时吗

Women have often been used as symbols of virtue. 女性经常被用来作为美德的象征。

问题 They are married since 1956 这句英文表述正确吗

...怪的，感觉是哪里出了错。是否可改为"they were married in 1956 或 they have been married since 1956"。虽然听得出是老外录音，但严重怀疑原文出错，同时也一时困惑于marry的具体用法，希望各位能答疑解惑一下。谢谢！

问题 18-year-old（18岁的）可以省略连字符号吗

在一篇短文中看到这样一句：Mr Smith has an 18 year-old daughter, who is studying the piano at college.按我的记忆，这里的 18 year-old 应该是 18-year-old 吧！为什么省略了一个连字符呢？

问题 时间状语从句和if引导的真实条件句可以有哪些时态

时间状语从句和if引导的真实条件句可以有哪些时态？主句若是过去时，从句会不会有用到过去完成时表过去已完成。如：He told me to wait until the manager had come back.谢谢老师回答！